import org.apache.commons.net.ProtocolCommandListener; //导入依赖的package包/类
@Override
public void send(final String command, final ProgressListener progress, final TranscriptListener transcript) throws BackgroundException {
    if(log.isDebugEnabled()) {
        log.debug(String.format("Send command %s", command));
    }
    progress.message(command);
    final ProtocolCommandListener listener = new LoggingProtocolCommandListener(transcript);
    try {
        session.getClient().addProtocolCommandListener(listener);
        session.getClient().sendSiteCommand(command);
    }
    catch(IOException e) {
        throw new FTPExceptionMappingService().map(e);
    }
    finally {
        session.getClient().removeProtocolCommandListener(listener);
    }
}
 

import org.apache.commons.net.ProtocolCommandListener; //导入依赖的package包/类
public void fireCommandSent(String command, String message) {
   ProtocolCommandEvent event = new ProtocolCommandEvent(this.__source, command, message);
   Iterator var5 = this.__listeners.iterator();

   while(var5.hasNext()) {
      EventListener listener = (EventListener)var5.next();
      ((ProtocolCommandListener)listener).protocolCommandSent(event);
   }

}
 

import org.apache.commons.net.ProtocolCommandListener; //导入依赖的package包/类
public void fireReplyReceived(int replyCode, String message) {
   ProtocolCommandEvent event = new ProtocolCommandEvent(this.__source, replyCode, message);
   Iterator var5 = this.__listeners.iterator();

   while(var5.hasNext()) {
      EventListener listener = (EventListener)var5.next();
      ((ProtocolCommandListener)listener).protocolReplyReceived(event);
   }

}
 

import org.apache.commons.net.ProtocolCommandListener; //导入依赖的package包/类
public void addProtocolCommandListener(ProtocolCommandListener listener) {
   this.__listeners.addListener(listener);
}
 

import org.apache.commons.net.ProtocolCommandListener; //导入依赖的package包/类
public void removeProtocolCommandListener(ProtocolCommandListener listener) {
   this.__listeners.removeListener(listener);
}
 

import org.apache.commons.net.ProtocolCommandListener; //导入依赖的package包/类
public void addProtocolCommandListener(ProtocolCommandListener listener) {
   this.getCommandSupport().addProtocolCommandListener(listener);
}
 

import org.apache.commons.net.ProtocolCommandListener; //导入依赖的package包/类
public void removeProtocolCommandListener(ProtocolCommandListener listener) {
   this.getCommandSupport().removeProtocolCommandListener(listener);
}
 

import org.apache.commons.net.ProtocolCommandListener; //导入依赖的package包/类
public void addProtocolCommandListener(ProtocolCommandListener listener) {
	delegate.addProtocolCommandListener(listener);
}
 

import org.apache.commons.net.ProtocolCommandListener; //导入依赖的package包/类
public void removeProtocolCommandListener(ProtocolCommandListener listener) {
	delegate.removeProtocolCommandListener(listener);
}
 

import org.apache.commons.net.ProtocolCommandListener; //导入依赖的package包/类
public void addProtocolCommandListener(ProtocolCommandListener listener) {
	this.delegate.addProtocolCommandListener(listener);
}
 

import org.apache.commons.net.ProtocolCommandListener; //导入依赖的package包/类
public void removeProtocolCommandListener(ProtocolCommandListener listener) {
	this.delegate.removeProtocolCommandListener(listener);
}
 

import org.apache.commons.net.ProtocolCommandListener; //导入依赖的package包/类
@Override
protected void removeListener(
                               TransferListener listener ) {

    this.ftpConnection.removeProtocolCommandListener((ProtocolCommandListener) listener);

}
 

import org.apache.commons.net.ProtocolCommandListener; //导入依赖的package包/类
@Override
protected void removeListener(
                               TransferListener listener ) {

    this.ftpsConnection.removeProtocolCommandListener((ProtocolCommandListener) listener);

}
 

import org.apache.commons.net.ProtocolCommandListener; //导入依赖的package包/类
void addProtocolCommandListener(ProtocolCommandListener listener); 

import org.apache.commons.net.ProtocolCommandListener; //导入依赖的package包/类
void removeProtocolCommandListener(ProtocolCommandListener listener);